Thermal radical cyclization of non-conjugated aromatic enyne-allenes: Synthesis of a cyclobuta[a]naphthalene skeleton

DOI: 10.1016/S0040-4039(98)00951-4

Source and publish data:

Tetrahedron Letters p. 5053 - 5056 (1998)

Update date:2022-08-02

Topics:

Authors:

Ikemoto, Chie

Kawano, Tomikazu

Ueda, Ikuo

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Article abstract of DOI:10.1016/S0040-4039(98)00951-4

The thermal cyclization of non-conjugated aromatic enyne-allenes (2) to form benzobicyclo [4.2.0]octatrienol (3) provides a simple and convenient procedure of the preparation of a cyclobuta[a]-naphthalene skeleton (4).

Full text of DOI:10.1016/S0040-4039(98)00951-4

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